John Colvin
fc1ae2e5cb
WARNING: This is NOT an official release. As of 12/10/21 20:23, the latest release of the quickfix lib (1.15.1) does not support c++17 (the FIX::Application class has fns with dynamic exceptions). This commit upgrades to a more recent (unreleased) build which supports c++17.
100 lines
2.8 KiB
C++
100 lines
2.8 KiB
C++
/* -*- C++ -*- */
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/****************************************************************************
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** Copyright (c) 2001-2014
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**
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** This file is part of the QuickFIX FIX Engine
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**
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** This file may be distributed under the terms of the quickfixengine.org
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** license as defined by quickfixengine.org and appearing in the file
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** LICENSE included in the packaging of this file.
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**
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** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
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** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
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**
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** See http://www.quickfixengine.org/LICENSE for licensing information.
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**
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** Contact ask@quickfixengine.org if any conditions of this licensing are
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** not clear to you.
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**
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****************************************************************************/
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#ifndef FIX_NULLSTORE_H
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#define FIX_NULLSTORE_H
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#ifdef _MSC_VER
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#pragma warning( disable : 4503 4355 4786 4290 )
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#endif
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#include "MessageStore.h"
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#include "SessionSettings.h"
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#include <string>
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namespace FIX
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{
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class Session;
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/**
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* Null implementation of MessageStore.
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*
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* Will not actually store messages. Useful for admin-only or market
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* data-only applications.
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*/
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class NullStoreFactory : public MessageStoreFactory
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{
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public:
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MessageStore* create( const SessionID& );
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void destroy( MessageStore* );
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};
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/*! @} */
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/**
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* Null implementation of MessageStore.
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*
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* Will not actually store messages. Useful for admin-only or market
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* data-only applications.
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*/
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class NullStore : public MessageStore
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{
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public:
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NullStore() : m_nextSenderMsgSeqNum( 1 ), m_nextTargetMsgSeqNum( 1 ) {}
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bool set( int, const std::string& ) EXCEPT ( IOException );
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void get( int, int, std::vector < std::string > & ) const EXCEPT ( IOException );
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int getNextSenderMsgSeqNum() const EXCEPT ( IOException )
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{ return m_nextSenderMsgSeqNum; }
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int getNextTargetMsgSeqNum() const EXCEPT ( IOException )
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{ return m_nextTargetMsgSeqNum; }
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void setNextSenderMsgSeqNum( int value ) EXCEPT ( IOException )
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{ m_nextSenderMsgSeqNum = value; }
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void setNextTargetMsgSeqNum( int value ) EXCEPT ( IOException )
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{ m_nextTargetMsgSeqNum = value; }
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void incrNextSenderMsgSeqNum() EXCEPT ( IOException )
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{ ++m_nextSenderMsgSeqNum; }
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void incrNextTargetMsgSeqNum() EXCEPT ( IOException )
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{ ++m_nextTargetMsgSeqNum; }
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void setCreationTime( const UtcTimeStamp& creationTime ) EXCEPT ( IOException )
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{ m_creationTime = creationTime; }
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UtcTimeStamp getCreationTime() const EXCEPT ( IOException )
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{ return m_creationTime; }
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void reset() EXCEPT ( IOException )
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{
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m_nextSenderMsgSeqNum = 1; m_nextTargetMsgSeqNum = 1;
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m_creationTime.setCurrent();
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}
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void refresh() EXCEPT ( IOException ) {}
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private:
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int m_nextSenderMsgSeqNum;
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int m_nextTargetMsgSeqNum;
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UtcTimeStamp m_creationTime;
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};
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}
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#endif // FIX_NULLSTORE_H
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